Hand Tools — General Guidelines
Our hand tools are designed for professional manual use within their rated capacity.
Always select the right tool and correct size for every fastening, gripping or cutting task.
Never extend the handle with a pipe, wrench‑cheater or makeshift lever for extra torque.
Wear appropriate PPE (safety glasses, gloves) while using the tool.
Normal‑wear components (grips, tips, jaws, inserts) are consumable parts and not covered by our standard warranty.
Keep tools clean, dry and well‑maintained. Inspect them before every use.
This information is for reference only.
Always read the product label and full instructions before operation.
Warranty does not cover misuse, abuse or use beyond the tool’s intended purpose.
General Criteria for Wrenches
1. When loosening bolts, follow this recommended wrench‑selection order:
Socket wrench – first choice
Torx wrench – second choice
Open‑end wrench – third choice
Adjustable wrench – last choice
2. When loosening or tightening bolts and nuts, make sure the wrench makes full contact with the fastener.
3. An over‑sized opening may cause the wrench to slip. This can damage hardware or lead to personal injury.
4. A quick wrench has an internal ratchet. Do not use it to break loose over‑tightened bolts or nuts, as this may damage the mechanism.
5. Only use the quick wrench for fast spinning after you have loosened the fastener with a Torx or open‑end wrench.
6. Ratchet Wrench
• Never use a ratchet wrench or extension bar as a hammer. Striking or prying with it is strictly prohibited.
• For different applications, you may pair the ratchet wrench with suitable extension rods, universal joints and sockets of appropriate sizes.